id author title date pages extension mime words sentences flesch summary cache txt cord-344389-aj9q73f0 Brosnahan, Shari B. COVID-19 Pneumonia Hospitalizations Followed by Re-presentation for Presumed Thrombotic Event 2020-06-23 .txt text/plain 1668 106 42 This series describes clinical observations at a large academic hospital center (in New York City), related to increased rates of thrombotic events in patients re-presenting to healthcare within a short timeframe after an index COVID-19 admission. These observations have raised our concern regarding a continued hypercoagulable state in COVID-19 patients despite clinical stability that exists post-hospitalization; patients with certain risk factors may benefit from extended VTE prophylaxis. All patients re-presented within 8 days of discharge, echoing prior studies that depict the highest risk for thrombosis post-hospitalization for a medical illness occurs within 9 days. Extended-duration venous thromboembolism prophylaxis in acutely ill medical patients with recently reduced mobility: a randomized trial Recognition of biomarker identified high-risk patients in the acute medically ill venous thromboembolism prevention with extended duration betrixaban study resulting in a protocol amendment Modified IMPROVE VTE Risk Score and Elevated D-Dimer Identify a High Venous Thromboembolism Risk in Acutely Ill Medical Population for Extended Thromboprophylaxis ./cache/cord-344389-aj9q73f0.txt ./txt/cord-344389-aj9q73f0.txt